The objective of the study is to evaluate the effect of social distance requirements set by Norwegian authorities for group activities in closed rooms on airborne infection risk. The CO₂ concentration was measured in two gyms with different activity levels … Continue reading →
The new European REHVA Guidebook – GB 32 – presents the fundamentals for specific energy efficiency and other renovation measures in existing buildings for which HVAC systems play an important role. The emphasis is placed on market-ready and technically mature solutions that have been proven in practice to increase building renovation rates and facilitate the energy renovation process of existing buildings. The Guidebook presents … Continue reading →
ASHRAE is pleased to support the U.S. Senate’s bipartisan ratification of the Kigali Amendment to the Montreal Protocol, paving the way for a swift global phasedown of high global warming potential (GWP) hydrofluorocarbons (HFCs), a large driver of climate change, … Continue reading →
Registration is now open for the 2023 ASHRAE Winter Conference, February 4-8 in ASHRAE’s global headquarters city, Atlanta, Georgia. Registration for the conference provides entry to the co-sponsored AHR Expo, held February 6-8 at the Georgia World Congress Center. >> … Continue reading →
Indoor Environments: Global Research to Action is a video show & podcast that explores how research can be translated to practice on a variety of topics related to our built indoor environments. The International Society of Indoor Air Quality and Climate (ISIAQ) and … Continue reading →
